AirHint found the following cheapest return flights from Toronto (YYZ) to Edinburgh (EDI) in December 2025 (see full year).

Return flights

15 Dec - 29 Dec	TAP
22 Dec - 29 Dec	TAP
17 Dec - 30 Dec	Icelandair
30 Dec - 24 Jan	British Airways
24 Dec - 17 Jan	British Airways
17 Dec - 20 Dec	British Airways
26 Dec - 17 Jan	British Airways
27 Dec - 04 Jan	Icelandair
26 Dec - 09 Jan	WestJet
23 Dec - 01 Jan	Icelandair
18 Dec - 28 Dec	Icelandair
25 Dec - 31 Dec	British Airways
21 Dec - 28 Dec	British Airways
17 Dec - 04 Jan	Icelandair
16 Dec - 10 Jan	British Airways
22 Dec - 05 Jan	Air Transat
17 Dec - 10 Jan	British Airways
19 Dec - 27 Dec	Icelandair

Also check the deals for one-way flights from Toronto to Edinburgh in December.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Toronto to Edinburgh in December from 543€

Return flights